Comparison of Polaris Sportsman 550 Touring EPS and Yamaha YZF-R15s [S]ave
| Attribute |  Yamaha YZF-R15s × |  Polaris Sportsman 550 Touring EPS × |
|---|---|---|
| General | ||
| Production from (year) | 2018 | 2011 |
| Make | Yamaha | Polaris |
| Model | Yamaha YZF-R15s | Polaris Sportsman 550 Touring EPS |
| Category | Sport | ATV |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Valves per cylinder | - | 4 |
| Fuel system | Injection | Injection |
| Displacement (cm³) | 149.8 | 549 |
| Power (kw) | 12.1 | - |
| Cooling system | Liquid | Liquid |
| Transmission type,final drive | Chain | Shaft drive (cardan) |
| Torque (Nm) | 15 | - |
| Bore (mm) | 57 | - |
| Stroke (mm) | 58.7 | - |
| Gearbox | 6-speed | Automatic |
| Fuel control | Single Overhead Cams (SOHC) | Single Overhead Cams (SOHC) |
| Driveline | - | On-Demand True AWD/2WD |
| Ignition | T.C.I | - |
| Clutch | Wet Multiple-disc | Automatic PVT P/R/N/L/H |
| Lubrication system | Wet sump | - |
| Compression | 10.4:1 | - |
| Chassis | ||
| Front suspension | Telescopic Hydraulic | Dual A-Arm 9 in. (22.9 cm) Travel |
| Rear suspension | Swingarm. Linked Type Monocross Suspension. | Dual A-Arm, Rolled 10 in. (25.4 cm) Travel |
| Front brakes | Single disc | Single disc |
| Rear brakes | Single disc | Expanding brake (drum brake) |
| Diameter (mm) | 130 | - |
| Frame type | Delta box | - |
| Front tyre | 90/80-17 | 26/8-14 |
| Rear tyre | 130/70-17 | 26/10-14 |
| Wheels | - | Cast aluminum wheels. Maxxis tires. |
| Front wheel travel (mm) | 130 | - |
| Rear wheel travel (mm) | 103 | - |
| Trail (mm) | 98 | - |
| Rake (fork angle) (degree) | 26 | - |
| Other | ||
| Starter | Electric | Electric |
| Color options |
|
|
| Carrying capacity | - | Front and rear racks |
| Light | - | Triple 50w High Beam, Dual 50w Low Beam Headlights; Dual Brakelights/Taillights |
| Electrical Voltage (V) | 12 | - |
| Dimensions | ||
| Wheelbase (mm) | 1,345 | 1,448 |
| Kerb weight (kg) | 136 | - |
| Dry weight (kg) | - | 350 |
| Overall height (mm) | 2,075 | 1,479 |
| Overall length (mm) | 1,970 | 2,197 |
| Overall width (mm) | 2,075 | 2,197 |
| Seat height (mm) | 800 | 908 |
| Ground clearance (mm) | 160 | 286 |
| Performance | ||
| Fuel capacity (l) | 12 | 17.03 |
| Battery capacity (Ah) | 3.5 | - |
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